Comfort and Convenience
Seating height preference is a good example: some drivers like to sit high for an open view over the road, others prefer sitting low and enclosed. Body proportions and habit explain much of the difference.
Safety and Driver Assistance
Learning where the lights, wipers and demister sit before setting off means those controls can be found without searching. Rain or dusk arrives without warning, and knowing the layout in advance saves hunting for a switch mid-journey.
Multimedia and Connectivity
Battery level matters on errand days, since navigation drains a phone quickly. If a charging option is available in the cabin, topping up during short hops keeps the handset usable; music and calls are separate questions.